Features: • Combines switching regulator and low dropout linear regulator in single chip• Linear regulator on/off control• Each output voltage adjustable from 1.5V to 3.6V• Built-in soft start• Switcher can be configured for 13A loads, linear for 5A• Precision t...
RC5036: Features: • Combines switching regulator and low dropout linear regulator in single chip• Linear regulator on/off control• Each output voltage adjustable from 1.5V to 3.6V• B...
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Switching Converters, Regulators & Controllers Regulator Controller adjustable Switching
Supply Voltages, VCCA, VCCL, VCCP |
13V |
Junction Temperature, TJ |
+150°C |
Storage Temperature, TS |
-65 to +150°C |
Lead Soldering Temperature, 10 seconds |
300°C |
Thermal Resistance Junction-to-Ambient,QJA |
112°C/W |
The RC5036 combines a switch-mode DC-DC converter with a low-dropout linear regulator. In addition, it integrates the circuitry required to switch the DC-DC converter output between 3.5V and a user-selectable voltage from 1.5V to 3.6V as well as an enable function to allow the linear regulator to be turned off when not required. RC5036 has built-in soft start feature which offers system protection during power-up by reducing both inrush current and output overshoot.
With the appropriate external components, the RC5036 DC-DC converter can deliver load current as high as 13A and the linear regulator can provide 5A. The DC-DC converter and the linear regulator can be set independently using two external resistors each to any value between 1.5V and 3.6V.The factory trimmed internal reference achieves tight tolerance voltage regulation on both outputs. Independent short circuit protection is also provided.